南昌市重点行业鼠类侵害的风险评估研究及应用

Study and application of rodent risk assessment in major industries

目的应用风险识别与风险评估方法,建立重点行业鼠类风险评估体系,并运用该体系对南昌市9大重点行业的鼠类风险进行评估。方法从流行病学3要素开始风险识别过程,建立风险评估评价指数矩阵,综合分析各重点行业病媒鼠类风险水平。结果南昌市9大重点行业存在着不同程度的鼠类风险:建筑拆迁工地、车站、农贸市场面临着高危险度的风险,存在着鼠疫、肾综合征出血热等鼠传疾病的流行风险;宾馆饭店、超市、小餐饮店、医院、茶座歌舞厅等面临着中等程度的生物风险,存在着鼠类啃食物品,影响观瞻,造成经济损失的风险。结论建立重点行业风险评估体系,可预测重点行业鼠类侵害带来的生物风险,指导不同风险水平的行业采取有针对性的防控措施,能起到很好的预警预报作用。

Objective To establish a rodent risk assessment system for major industries based on risk recognition and evaluation and apply the system to the nine major industries of Nanchang. Methods A indicator matrix was built on the three epidemiologieal factors with which the risk recognition was initiated to analyze the rodent risk in all industries. Results Different extents of rodent risks were found in the industries, while a high risk of plague, hemorrhagic fever with renal syndrome and other rodent-borne diseases was seen in construction sites, bus stations and farm product markets. Moderate risks were found in hotels, restaurants, hospitals and supermarkets. Conclusion The risk assessment system may be used to predict rodent encroachment on special sectors and provide early warning to inform targeted control strategies.